Simplicity 2599; ©1948; Girls' Two-Piece Pajamas: Soft gathers are released from the shoulder yoke of the front-buttoning top. The trousers, pleated at the front waistline, have elastic in back and join to a waistband in front. In Style 1, a self ruffle, edged with lace, outlines the yoke. The lace-trimmed, long sleeves are finished with casing at the lower edge through which elastic is drawn to from a ruffle effect. Style 2 has a Peter Pan collar, short cuffed sleeves and a patch pocket.

This is a "Mother & Daughter" fashion, for Daughter see .

Featured in Simplicity Fashion Preview, October 1948